Grave robbery has been, like, forever. Renaissance artists bought them, to study anatomy, the disrespect of the body is a sign of sin. Doctors also bought corpses, and I am sure, parts, for a long time, and then because of the disrespect it spirals downward, to necromancy, eventually. Sadly, so much of these "revealations" do not surprise me at all. History is a hard read, I can handle fiction about crime and murder and weirdness (to a point), but when learning of it, it can darken the mind. Spend some equal time looking for God's beautiful creations. for His Glory is everywhere. Always balance your taking in of darkness with the beauty that is in the world, now. God loves you. Remember that, sent his only living son to die for all of mankinds sin. Confess that He is God Almighty and that he will come to judge the living and the dead, and sin is forgiven.